Energy Supply / Control Circuit (Disturbances of)

A disturbance, interruption or defect of the energy supply or the control circuit logic of a machine must not be allowed to lead to a dangerous situation. The cases below are to be avoided in particular:
  • Inadvertent starting;
  • A stop command already given is not executed;
  • Work elements or machinery components fall or are ejected;
  • Preventing the automatic or manual stopping of moving parts;
  • Failure of mounted or integrated protection equipment